* feat: improve mcp tools based on endpoint
* feat: improve mcp tools based on endpoint
* test: add integration test for MCP endpoint routing
- Add test_mcp_endpoint_routing.py to verify single-bank vs multi-bank tool exposure
- Verifies /mcp/ exposes all tools with bank_id parameters
- Verifies /mcp/{bank_id}/ only exposes scoped tools without bank_id parameters
- Regression test for issue #317
Related: #317, #318
* test: use StreamableHTTP client for MCP endpoint routing test
Replace httpx AsyncClient SSE parsing with proper MCP StreamableHTTP
client. This correctly tests the MCP server using the actual protocol
that clients will use.
Fixes#317
* feat: add TenantExtension auth to MCP endpoint
Replace static MCP_AUTH_TOKEN check with TenantExtension authentication,
making MCP use the same auth path as REST API.
- MCPMiddleware now calls tenant_extension.authenticate()
- Sets _current_schema from TenantContext for multi-tenant isolation
- Returns 401 on AuthenticationError (same as REST API)
- DefaultTenantExtension: no auth (local dev)
- ApiKeyTenantExtension: validates against env var
- CloudTenantExtension: HMAC + DB lookup (production)
Adds tests for middleware auth rejection, acceptance, and schema routing.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Address PR review: backwards compatibility for MCP auth
- Keep MCP_AUTH_TOKEN env var for legacy MCP servers
- Add authenticate_mcp() method to TenantExtension base class
- Default implementation calls authenticate()
- Extensions can override to opt-out of MCP auth
- Add mcp_auth_disabled config option to ApiKeyTenantExtension
- Set HINDSIGHT_API_TENANT_MCP_AUTH_DISABLED=true to skip MCP auth
- Remove CloudTenantExtension from public docstring
- Add tests for legacy auth token and mcp_auth_disabled flag
- Update MCP docs with new auth configuration
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Add search_docs MCP tool for documentation search
Implements a new MCP tool that searches Hindsight documentation using
Vectorize RAG pipelines. The tool supports:
- Searching core (OSS) docs, cloud docs, or both
- Configurable number of results (1-10)
- Returns ranked results with URLs, similarity scores, and text snippets
New environment variables:
- HINDSIGHT_API_VECTORIZE_ORG_ID
- HINDSIGHT_API_VECTORIZE_API_TOKEN
- HINDSIGHT_API_VECTORIZE_CORE_PIPELINE_ID
- HINDSIGHT_API_VECTORIZE_CLOUD_PIPELINE_ID
- HINDSIGHT_API_VECTORIZE_API_BASE_URL
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Add documentation for search_docs MCP tool
- Add Vectorize environment variables to configuration.md
- Add search_docs tool to MCP server available tools
- Add reflect tool documentation (was missing)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Add tests for search_docs MCP tool
Tests cover:
- DocsSource enum values and parsing
- _clean_text HTML stripping helper
- _search_vectorize_pipeline with mocked httpx
- Tool registration and function execution
- Source filtering (core/cloud/all)
- Result sorting by similarity
- Error handling for pipeline failures
- HTML cleaning in results
- Invalid source defaulting to 'all'
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Move search_docs to hindsight-cloud, add MCPExtension pattern
- Add MCPExtension base class for registering additional MCP tools
- Load MCPExtension in create_mcp_server when configured
- Remove search_docs tool (moved to hindsight-cloud CloudMCPExtension)
- Remove Vectorize config from hindsight-core
- Add tests for MCPExtension pattern
- Update docs to remove search_docs references
The MCPExtension pattern allows cloud (or any extension package) to
register additional MCP tools via:
HINDSIGHT_API_MCP_EXTENSION=package.module:ExtensionClass
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Address PR review feedback
- Remove CloudTenantExtension mention from MCPMiddleware docstring
- Fix docs: clarify that ApiKeyTenantExtension must be explicitly enabled
- Revert changes to versioned docs (0.3 and 0.4) - synced automatically on release
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Format mcp.py line length
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* feat(mcp): add Bearer token authentication support
Add HINDSIGHT_API_MCP_AUTH_TOKEN environment variable to enable
authentication for MCP endpoint. When set, all requests must include
a valid Authorization header (Bearer token or direct token).
If not set, MCP endpoint remains open for backwards compatibility
with local development environments.
* fix: propagate Bearer token from MCP middleware to tools for tenant auth
MCP tools were creating RequestContext() without api_key, causing
"Invalid API key" errors when tenant extension validates requests.
Now the Bearer token is extracted in middleware, stored in a context
variable, and passed through to all MCP tool RequestContext instances.
